Typos a/an (#13846)

bundles/org.openhab.binding.playstation/src/main/java/org/openhab/binding/playstation/internal/PS4ArtworkHandler.java

@@ -72,8 +72,8 @@ public class PS4ArtworkHandler {
     }
 
     /**
-     * Builds a artwork request string for the specified TitleId, also takes into account if the language should be from
-     * the specified locale or just "en".
+     * Builds an artwork request string for the specified TitleId, also takes into account if the language should be
+     * from the specified locale or just "en".
      *
      * @param locale The country and language to use for the store look up.
      * @param titleId The Title ID of the Application/game.

bundles/org.openhab.binding.playstation/src/main/java/org/openhab/binding/playstation/internal/PS4PacketHandler.java

@@ -187,7 +187,7 @@ public class PS4PacketHandler {
      * Tries to start an application on the PS4.
      *
      * @param applicationId The ID of the application.
-     * @return A appStart-packet
+     * @return An appStart-packet
      */
     static ByteBuffer makeApplicationPacket(String applicationId) {
         ByteBuffer packet = newPacketForEncryption(8 + 16, PS4Command.APP_START_REQ);